CVE-2009-4458 EXPLOIT
4.3
MEDIUM · CVSS 2.0 · EPSS 1.8% (pctl 78)
Patch early
A public exploit exists.
Description
Multiple cross-site scripting (XSS) vulnerabilities in FreePBX 2.5.2 and 2.6.0rc2, and possibly other versions, allow remote attackers to inject arbitrary web script or HTML via the (1) tech parameter to admin/admin/config.php during a trunks display action, the (2) description parameter during an Add Zap Channel action, and (3) unspecified vectors during an Add Recordings action.
Scoring
| CVSS | 4.3 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:N/I:P/A:N |
| EPSS | 1.85% — more likely to be exploited than 78% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2009-12-30 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| freepbx | freepbx |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | FreePBX 2.5.2 - '/admin/config.php?tech' Cross-Site Scripting | 2009-12-28 |
| exploit-db | FreePBX 2.5.2 - Zap Channel Addition Description Parameter Cross-Site Scripting | 2009-12-28 |
| exploit-db | PBX Phone System 2.x - Multiple Vulnerabilities | 2009-12-24 |
References
- http://osvdb.org/61357
- http://osvdb.org/61358
- http://secunia.com/advisories/37972
- http://www.exploit-db.com/exploits/10645
- http://www.securityfocus.com/bid/37482
- https://exchange.xforce.ibmcloud.com/vulnerabilities/55053
- https://exchange.xforce.ibmcloud.com/vulnerabilities/55054
- http://osvdb.org/61357
- http://osvdb.org/61358
- http://secunia.com/advisories/37972
- http://www.exploit-db.com/exploits/10645
- http://www.securityfocus.com/bid/37482
- https://exchange.xforce.ibmcloud.com/vulnerabilities/55053
- https://exchange.xforce.ibmcloud.com/vulnerabilities/55054
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